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2003 GMC SIERRA 3500 HD Performance Chips
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- CTS3 Gas Evolution Programmer
- Incl. 5 in. Touch Screen
- 3rd Generation
- Power Level 1: Stock with Options
- Power Level 2: 5 hp & 5 lb-ft
- Power Level 3: 15 hp & 15 lb-ft
- Power Level 4: 18 hp & 27 lb-ft
- Screen Control: Touch Control
- Trouble Codes: Read and Clear
- Screen Size: 5"
Fitment:
2003 GMC SIERRA 3500 HD 6.0L V8 GAS, 8.1L V8 GAS
$655.95 -
Key Features:
- EVO HT2 Programmer
Fitment:
2003 GMC SIERRA 3500 HD 8.1L V8 GAS
$495.95 -
- Predator P2 Performance Tuner
- 2nd Generation Predator
Fitment:
2003 GMC SIERRA 3500 HD BASE / 6.6L V8 Diesel
$399.95 -
- 2nd generation Trinity programmer
- Custom Tuning
- Not 50-state emission compliant
Fitment:
2003 GMC SIERRA 3500 HD BASE / 6.0L V8 GAS, 8.1L V8 GAS
$714.95